Beneath a Steel Sky — Revolution Software Ltd..
Authorized English freeware edition from ScummVM official downloads.
Original package is unchanged; its complete notice is LICENSE.txt and remains inside game.zip. No fee is charged for the game.
ScummVM engine: GPLv3 or later; separate engine notices and corresponding source: ../scummvm/source/.
Browser adapter: GPLv3 or later; ../../retro-runtime.js. Original game content is not relicensed under GPL.